Hydronic Distribution Piping

Uponor PEX-a tubing is the economical, durable piping product for hydronic distribution to baseboard heating units. That’s because PEX resists corrosion, pitting, scaling and can even expand up to three times its diameter to help resist damage from frozen water in the system. Best of all, Uponor PEX-a tubing and ProPEX® fittings come with a 25-year limited warranty when installed by a licensed, Uponor-trained contractor — something metal piping systems can’t offer.